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fe4da5cc | 1 | * |
2 | * $Id$ | |
3 | * | |
4 | * $Log$ | |
5 | * Revision 1.1.1.1 1995/10/24 10:21:14 cernlib | |
6 | * Geant | |
7 | * | |
8 | * | |
9 | #include "geant321/pilot.h" | |
10 | *CMZ : 3.21/02 29/03/94 15.41.37 by S.Giani | |
11 | *-- Author : | |
12 | SUBROUTINE GHEINI | |
13 | C | |
14 | C *** INITIALIZATION OF RELEVANT GHEISHA VARIABLES *** | |
15 | C *** INTERFACE WITH GHEISHA8 *** | |
16 | C *** NVE 20-MAY-1988 CERN GENEVA *** | |
17 | C | |
18 | C CALLED BY : GPGHEI, GHEISH | |
19 | C ORIGIN : F.CARMINATI | |
20 | C | |
21 | #include "geant321/gcflag.inc" | |
22 | #include "geant321/gcunit.inc" | |
23 | #include "geant321/gccuts.inc" | |
24 | #include "geant321/gsecti.inc" | |
25 | #include "geant321/gcbank.inc" | |
26 | #include "geant321/gcking.inc" | |
27 | #include "geant321/mxgkgh.inc" | |
28 | C --- GHEISHA COMMONS --- | |
29 | #include "geant321/s_kginit.inc" | |
30 | #include "geant321/s_consts.inc" | |
31 | #include "geant321/s_event.inc" | |
32 | #include "geant321/s_prntfl.inc" | |
33 | #include "geant321/s_blank.inc" | |
34 | #include "geant321/limits.inc" | |
35 | C | |
36 | C --- "NEVENT" CHANGED TO "KEVENT" IN COMMON /CURPAR/ DUE TO CLASH --- | |
37 | C --- WITH VARIABLE "NEVENT" IN GEANT COMMON --- | |
38 | C | |
39 | PARAMETER (MXGKCU=MXGKGH) | |
40 | COMMON /CURPAR/ WEIGHT(10),DDELTN,IFILE,IRUN,NEVT,KEVENT,SHFLAG, | |
41 | $ ITHST,ITTOT,ITLST,IFRND,TOFCUT,CMOM(5),CENG(5), | |
42 | $ RS,S,ENP(10),NP,NM,NN,NR,NO,NZ,IPA(MXGKCU), | |
43 | $ ATNO2,ZNO2 | |
44 | C | |
45 | DATA CLIGHT /2.99792458E10/ | |
46 | C | |
47 | C --- SET GHEISHA I/O UNITS TO THE SAME AS FOR GEANT --- | |
48 | INBCD=LIN | |
49 | NEWBCD=LOUT | |
50 | C --- CHECK CONSISTENCY OF PREDEFINED VALUES FOR MXGKGH AND MXGKIN. | |
51 | IF(MXGKGH .GT. MXGKIN) THEN | |
52 | PRINT 1002, MXGKGH,MXGKIN | |
53 | 1002 FORMAT(1H0,'*** GHEINI *** MXGKGH = ',I5,' MUST NOT BE ', | |
54 | $ 'LARGER THAN MXGKIN = ',I5/ | |
55 | $ 1H ,' PROGRAM TERMINATED ABNORMALLY') | |
56 | STOP | |
57 | ENDIF | |
58 | IF(MXGKGH .LT. 100) PRINT 1003, MXGKGH | |
59 | 1003 FORMAT(1H0,'*** GHEINI *** WARNING: MXGKGH = ',I5,' SHOULD ', | |
60 | $ 'BE LARGER THAN 100'/ | |
61 | $ 1H ,' PLEASE CHECK') | |
62 | C | |
63 | C --- INITIALISE ALL GHEISHA PRINT FLAGS AS FALSE --- | |
64 | C --- ACTIVATION IS DONE BY "DEBUG" STEERING CARD --- | |
65 | NVEFLG=0 | |
66 | DO 10 J=1,10 | |
67 | IF (ISWIT(J) .EQ. 109) NVEFLG=1 | |
68 | 10 CONTINUE | |
69 | DO 11 J=1,10 | |
70 | NPRT(J)=.FALSE. | |
71 | IF ((J .EQ. 9) .AND. (NVEFLG .EQ. 1)) NPRT(J)=.TRUE. | |
72 | 11 CONTINUE | |
73 | LPRT=.FALSE. | |
74 | DO 12 I=1,MXGKPV | |
75 | DO 12 J=1,10 | |
76 | PV(J,I)=0. | |
77 | 12 CONTINUE | |
78 | C | |
79 | C --- INITIALISE KGINIT ARRAY --- | |
80 | DO 20 J=1,50 | |
81 | KGINIT(J)=0 | |
82 | 20 CONTINUE | |
83 | C | |
84 | C --- INITIALIZE SOME CUT-OFF PARAMETERS WITH GEANT VALUES --- | |
85 | TOFCUT=1.0E+20 | |
86 | NSIZE=MXEVEN | |
87 | K0FLAG=0 | |
88 | CENG(3)=CUTHAD | |
89 | CENG(4)=CUTNEU | |
90 | C | |
91 | C --- INITIALIZE PI, 2*PI, PI/2 AND PARTICLE PARAMETERS --- | |
92 | PI=ACOS(-1.0) | |
93 | TWPI=2.0*PI | |
94 | PIBTW=PI/2.0 | |
95 | C *** GAMMA *** | |
96 | RMASS(1)=0.0 | |
97 | RCHARG(1)=0.0 | |
98 | LNVE=LQ(JPART-1) | |
99 | RMASS(1)=Q(LNVE+7) | |
100 | RCHARG(1)=Q(LNVE+8) | |
101 | C *** NEUTRINO *** | |
102 | RMASS(2)=0.0 | |
103 | RCHARG(2)=0.0 | |
104 | LNVE=LQ(JPART-4) | |
105 | RMASS(2)=Q(LNVE+7) | |
106 | RCHARG(2)=Q(LNVE+8) | |
107 | C *** E+ *** | |
108 | RMASS(3)=0.000511 | |
109 | RCHARG(3)=1.0 | |
110 | LNVE=LQ(JPART-2) | |
111 | RMASS(3)=Q(LNVE+7) | |
112 | RCHARG(3)=Q(LNVE+8) | |
113 | C *** E- *** | |
114 | RMASS(4)=0.000511 | |
115 | RCHARG(4)=-1.0 | |
116 | LNVE=LQ(JPART-3) | |
117 | RMASS(4)=Q(LNVE+7) | |
118 | RCHARG(4)=Q(LNVE+8) | |
119 | C *** MU+ *** | |
120 | RMASS(5)=0.105658 | |
121 | RCHARG(5)=1.0 | |
122 | LNVE=LQ(JPART-5) | |
123 | RMASS(5)=Q(LNVE+7) | |
124 | RCHARG(5)=Q(LNVE+8) | |
125 | C *** MU- *** | |
126 | RMASS(6)=0.105658 | |
127 | RCHARG(6)=-1.0 | |
128 | LNVE=LQ(JPART-6) | |
129 | RMASS(6)=Q(LNVE+7) | |
130 | RCHARG(6)=Q(LNVE+8) | |
131 | C *** PI+ *** | |
132 | RMASS(7)=0.139569 | |
133 | RCHARG(7)=1.0 | |
134 | CT=780.4 | |
135 | LNVE=LQ(JPART-8) | |
136 | RMASS(7)=Q(LNVE+7) | |
137 | RCHARG(7)=Q(LNVE+8) | |
138 | CT=CLIGHT*Q(LNVE+9) | |
139 | C *** PI0 *** | |
140 | RMASS(8)=0.134964 | |
141 | RCHARG(8)=0.0 | |
142 | LNVE=LQ(JPART-7) | |
143 | RMASS(8)=Q(LNVE+7) | |
144 | RCHARG(8)=Q(LNVE+8) | |
145 | C *** PI- *** | |
146 | RMASS(9)=0.139569 | |
147 | RCHARG(9)=-1.0 | |
148 | LNVE=LQ(JPART-9) | |
149 | RMASS(9)=Q(LNVE+7) | |
150 | RCHARG(9)=Q(LNVE+8) | |
151 | C *** K+ *** | |
152 | RMASS(10)=0.493667 | |
153 | RCHARG(10)=1.0 | |
154 | CTKCH=370.9 | |
155 | LNVE=LQ(JPART-11) | |
156 | RMASS(10)=Q(LNVE+7) | |
157 | RCHARG(10)=Q(LNVE+8) | |
158 | CTKCH=CLIGHT*Q(LNVE+9) | |
159 | C *** K0 SHORT (==> K0) *** | |
160 | RMASS(11)=0.49772 | |
161 | RCHARG(11)=0.0 | |
162 | CTK0=2.675 | |
163 | LNVE=LQ(JPART-16) | |
164 | RMASS(11)=Q(LNVE+7) | |
165 | RCHARG(11)=Q(LNVE+8) | |
166 | CTK0=CLIGHT*Q(LNVE+9) | |
167 | C *** K0 LONG (==> K0 BAR) *** | |
168 | RMASS(12)=-0.49772 | |
169 | RCHARG(12)=0.0 | |
170 | LNVE=LQ(JPART-10) | |
171 | RMASS(12)=-Q(LNVE+7) | |
172 | RCHARG(12)=Q(LNVE+8) | |
173 | C *** K- *** | |
174 | RMASS(13)=0.493667 | |
175 | RCHARG(13)=-1.0 | |
176 | LNVE=LQ(JPART-12) | |
177 | RMASS(13)=Q(LNVE+7) | |
178 | RCHARG(13)=Q(LNVE+8) | |
179 | C *** P *** | |
180 | RMASS(14)=0.938272 | |
181 | RCHARG(14)=1.0 | |
182 | LNVE=LQ(JPART-14) | |
183 | RMASS(14)=Q(LNVE+7) | |
184 | RCHARG(14)=Q(LNVE+8) | |
185 | C *** P BAR *** | |
186 | RMASS(15)=-0.938272 | |
187 | RCHARG(15)=-1.0 | |
188 | LNVE=LQ(JPART-15) | |
189 | RMASS(15)=-Q(LNVE+7) | |
190 | RCHARG(15)=Q(LNVE+8) | |
191 | C *** N *** | |
192 | RMASS(16)=0.939566 | |
193 | RCHARG(16)=0.0 | |
194 | LNVE=LQ(JPART-13) | |
195 | RMASS(16)=Q(LNVE+7) | |
196 | RCHARG(16)=Q(LNVE+8) | |
197 | C *** N BAR *** | |
198 | RMASS(17)=-0.939566 | |
199 | RCHARG(17)=0.0 | |
200 | LNVE=LQ(JPART-25) | |
201 | RMASS(17)=-Q(LNVE+7) | |
202 | RCHARG(17)=Q(LNVE+8) | |
203 | C *** L0 *** | |
204 | RMASS(18)=1.11560 | |
205 | RCHARG(18)=0.0 | |
206 | CTL0=7.89 | |
207 | LNVE=LQ(JPART-18) | |
208 | RMASS(18)=Q(LNVE+7) | |
209 | RCHARG(18)=Q(LNVE+8) | |
210 | CTL0=CLIGHT*Q(LNVE+9) | |
211 | C *** L0 BAR *** | |
212 | RMASS(19)=-1.11560 | |
213 | RCHARG(19)=0.0 | |
214 | LNVE=LQ(JPART-26) | |
215 | RMASS(19)=-Q(LNVE+7) | |
216 | RCHARG(19)=Q(LNVE+8) | |
217 | C *** S+ *** | |
218 | RMASS(20)=1.18937 | |
219 | RCHARG(20)=1.0 | |
220 | CTSP=2.40 | |
221 | LNVE=LQ(JPART-19) | |
222 | RMASS(20)=Q(LNVE+7) | |
223 | RCHARG(20)=Q(LNVE+8) | |
224 | CTSP=CLIGHT*Q(LNVE+9) | |
225 | C *** S0 *** | |
226 | RMASS(21)=1.19246 | |
227 | RCHARG(21)=0.0 | |
228 | LNVE=LQ(JPART-20) | |
229 | RMASS(21)=Q(LNVE+7) | |
230 | RCHARG(21)=Q(LNVE+8) | |
231 | C *** S- *** | |
232 | RMASS(22)=1.19734 | |
233 | RCHARG(22)=-1.0 | |
234 | CTSM=4.44 | |
235 | LNVE=LQ(JPART-21) | |
236 | RMASS(22)=Q(LNVE+7) | |
237 | RCHARG(22)=Q(LNVE+8) | |
238 | CTSM=CLIGHT*Q(LNVE+9) | |
239 | C *** S+ BAR *** | |
240 | RMASS(23)=-1.18937 | |
241 | RCHARG(23)=-1.0 | |
242 | LNVE=LQ(JPART-27) | |
243 | RMASS(23)=-Q(LNVE+7) | |
244 | RCHARG(23)=Q(LNVE+8) | |
245 | C *** S0 BAR *** | |
246 | RMASS(24)=-1.19246 | |
247 | RCHARG(24)=0.0 | |
248 | LNVE=LQ(JPART-28) | |
249 | RMASS(24)=-Q(LNVE+7) | |
250 | RCHARG(24)=Q(LNVE+8) | |
251 | C *** S- BAR *** | |
252 | RMASS(25)=-1.19734 | |
253 | RCHARG(25)=1.0 | |
254 | LNVE=LQ(JPART-29) | |
255 | RMASS(25)=-Q(LNVE+7) | |
256 | RCHARG(25)=Q(LNVE+8) | |
257 | C *** XI0 *** | |
258 | RMASS(26)=1.31490 | |
259 | RCHARG(26)=0.0 | |
260 | CTX0=8.69 | |
261 | LNVE=LQ(JPART-22) | |
262 | RMASS(26)=Q(LNVE+7) | |
263 | RCHARG(26)=Q(LNVE+8) | |
264 | CTX0=CLIGHT*Q(LNVE+9) | |
265 | C *** XI- *** | |
266 | RMASS(27)=1.32132 | |
267 | RCHARG(27)=-1.0 | |
268 | CTXM=4.92 | |
269 | LNVE=LQ(JPART-23) | |
270 | RMASS(27)=Q(LNVE+7) | |
271 | RCHARG(27)=Q(LNVE+8) | |
272 | CTXM=CLIGHT*Q(LNVE+9) | |
273 | C *** XI0 BAR *** | |
274 | RMASS(28)=-1.31490 | |
275 | RCHARG(28)=0.0 | |
276 | LNVE=LQ(JPART-30) | |
277 | RMASS(28)=-Q(LNVE+7) | |
278 | RCHARG(28)=Q(LNVE+8) | |
279 | C *** XI- BAR *** | |
280 | RMASS(29)=-1.32132 | |
281 | RCHARG(29)=1.0 | |
282 | LNVE=LQ(JPART-31) | |
283 | RMASS(29)=-Q(LNVE+7) | |
284 | RCHARG(29)=Q(LNVE+8) | |
285 | C *** DEUTERON *** | |
286 | RMASS(30)=1.875613 | |
287 | RCHARG(30)=1.0 | |
288 | LNVE=LQ(JPART-45) | |
289 | RMASS(30)=Q(LNVE+7) | |
290 | RCHARG(30)=Q(LNVE+8) | |
291 | C *** TRITON *** | |
292 | RMASS(31)=2.8144798 | |
293 | RCHARG(31)=1.0 | |
294 | LNVE=LQ(JPART-46) | |
295 | RMASS(31)=Q(LNVE+7) | |
296 | RCHARG(31)=Q(LNVE+8) | |
297 | C *** ALPHA *** | |
298 | RMASS(32)=3.727417 | |
299 | RCHARG(32)=2.0 | |
300 | LNVE=LQ(JPART-47) | |
301 | RMASS(32)=Q(LNVE+7) | |
302 | RCHARG(32)=Q(LNVE+8) | |
303 | C *** OMEGA- *** | |
304 | RMASS(33)=1.67245 | |
305 | RCHARG(33)=-1.0 | |
306 | LNVE=LQ(JPART-24) | |
307 | RMASS(33)=Q(LNVE+7) | |
308 | RCHARG(33)=Q(LNVE+8) | |
309 | C *** OMEGA- BAR *** | |
310 | RMASS(34)=-1.67245 | |
311 | RCHARG(34)=1.0 | |
312 | LNVE=LQ(JPART-32) | |
313 | RMASS(34)=-Q(LNVE+7) | |
314 | RCHARG(34)=Q(LNVE+8) | |
315 | C *** NEW PARTICLE (GEANTINO) *** | |
316 | RMASS(35)=0.0 | |
317 | RCHARG(35)=0.0 | |
318 | C | |
319 | IF (NPRT(9)) | |
320 | $ PRINT 1000,(I,RMASS(I),RCHARG(I),I=1,33), | |
321 | $ CT,CTKCH,CTK0,CTL0,CTSP,CTSM,CTX0,CTXM | |
322 | 1000 FORMAT(' *GHEINI* === GHEISHA PARTICLE PROPERTIES ==='/ | |
323 | $ '0INDEX',5X,'MASS (GEV)',5X,'CHARGE'/1H / | |
324 | $ 33(1H ,1X,I3,5X,F11.6,6X,F5.2/), | |
325 | $ '0PI +- CT = ',G12.5,' K +- CT = ',G12.5/ | |
326 | $ ' K0 CT = ',G12.5,' L0 CT = ',G12.5/ | |
327 | $ ' S+ CT = ',G12.5,' S- CT = ',G12.5/ | |
328 | $ ' X0 CT = ',G12.5,' X- CT = ',G12.5) | |
329 | C | |
330 | MP=RMASS(14) | |
331 | MPI=RMASS(7) | |
332 | MMU=RMASS(5) | |
333 | MEL=RMASS(3) | |
334 | MKCH=RMASS(10) | |
335 | MK0=RMASS(11) | |
336 | SMP=MP**2 | |
337 | SMPI=MPI**2 | |
338 | SMU=MMU**2 | |
339 | ML0=RMASS(18) | |
340 | MSP=RMASS(20) | |
341 | MS0=RMASS(21) | |
342 | MSM=RMASS(22) | |
343 | MX0=RMASS(26) | |
344 | MXM=RMASS(27) | |
345 | C | |
346 | C --- LOAD LIMITS FOR INTRINSIC FUNCTION ARGUMENTS --- | |
347 | EXPXL = - 82.0 | |
348 | EXPXU = 82.0 | |
349 | C | |
350 | IF (NPRT(9)) PRINT 1001,EXPXL,EXPXU | |
351 | 1001 FORMAT('0*GHEINI* === INTRINSIC FUNCTION BOUNDARIES ==='/ | |
352 | $ ' EXPXL,EXPXU = ',2(G12.5,1X)) | |
353 | C | |
354 | 90 IFINIT(4)=1 | |
355 | C | |
356 | END |